Table 1.
Previous studies related to forest biomass estimation.
Figure 1.
ALOS/PALSAR 50 m mosaic 2009, (Red: HH, Green: HV, Blue: HH/HV) data and locations of the inventory data in different forest types (a) evergreen (b) mixed and (C) deciduous forests of Cambodia.
Table 2.
Allometric Equations.
Figure 2.
Incident angle based on slope and aspect image of SRTM-DEM data (a) and PALSAR terrain corrected image (b).
Figure 3.
Flow chart of the methodology.
Figure 4.
PALSAR 2009 σo HH, HV and HH/HV plotted against basal area (a, b), stem density (c, d) and biomass (e, f).
Figure 5.
PALSAR derived AGB (Mg/ha) map of Cambodia (a) LULC map of the area (b).
Figure 6.
Relationship between PALSAR predicted biomass plotted against field measured biomass.
Figure 7.
Cambodian AGB map based on PALSAR 50
Figure 8.
Biomass distributions with forest cover types of Cambodia.
Table 3.
Comparison of forest carbon stock in Cambodia based on PALSAR 50